There are lots of casino gambling online sites with several different types of internet casinos at which you can play. There are two main types of sites: No-download Java-based sites which load directly in your browser. The other group is casino download game sites which allow you to download the games to your computer's hard disk.

The first kind of gambling site normally uses Flash or Shockwave, which enables it to run in your browser. If you don't have Flash or Shockwave you can download plug-ins from companies like Macromedia for free. Although this type of website is called no-download casinos, you have to download sounds and graphics each time you play a game. A great advantage of this kind of gambling site is that it can be played on most computers and operating systems and many of these can even be used on WebTV.